"Just A Reflektor" is an interactive film directed by Vincent Morisset featuring a new song from Montreal-based rock band Arcade Fire. The film is designed to play on your computer's web browser while you cast a "virtual projection" on the screen using your mobile device. This is accomplished by holding up your mobile device in front of your computer’s webcam, which recognizes a code on the device's screen and is able to determine the device's position in real space.
Cube Slam is a Chrome Experiment that you can play face-to-face against your friends. It's built using WebRTC, an open web technology that lets you video chat right in the browser.